windows live messenger 8.1 vs Acer

[Guest]

I have just bought a notebook acer aspire 5612ZWLMi and when I've tried to
use windows live messenger 8.1 it didn't work because the acer security
system blocked it..what should I do?I'm using windows vista home premium.
thanks

 

[John Rushton]

We have had this problem on all Acer laptops but on any HP messenger works
fine. this happens on all versions of vista.

Also have with ACER have problems with power save and hibernation, it just
crashes the computer.

Any help with this problem ACER??